All ICD10 Codes

Y37.A

Non-Billable
ChapterV00–Y99
Ranksubcategory
Official Description

Blast overpressure in military operations

Use a more specific code (2 billable)
Y37.A1Low level blast overpressure in military operationsY37.A2High level blast overpressure in military operations
Metadata & Insights
  • •Non-billable category (requires more specific sub-code).
  • •Chapter 20: External Causes of Morbidity (V00-Y99).

Instructional Notes

Code Also
  • type of explosive, if known
  • accidental detonation of onboard munitions (Y37.140)
  • explosion of grenade (Y37.290)
  • explosion of torpedo (Y37.040)
  • improvised explosive device (Y37.230)
General instructions are available for the parent sections:
View Y37 Notes

Clinical Hierarchy

BillableHas subcodes
CH20External causes of morbidity (V00-Y99)
Y35-Y38Legal intervention, operations of war, military operations, and terrorism (Y35-Y38)
Y37Military operations
Y37.ABlast overpressure in military operationsNot billable
Y37.A1Low level blast overpressure in military operationsBillable
Y37.A2High level blast overpressure in military operationsBillable

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to Y37.A:

categoryY37
Military operations
View context instructions

MS-DRG Classification

2026

No direct MS-DRG triggers identified.

Cross Reference

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